Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E-74114PC120 found under Nut Self Locking Hexagon by Flowserve Corporation. The National Stock Number assigned to this part is 5310010810780, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E-74114PC120.